My last comment, and then I'll stop spamming you, I promise, the system is rigged in favor of those who have the means to show up. I have the means (barely, but I do) to schedule around court dates, and to get myself to court. Your outcome is 100% more likely to be positive if you show up and can be physically there, which is disadvantageous to people who are poor, or who don't have enough knowledge of the system to feel able to contest it.

That $150 is more valuable to you than it is to them. Show up if you can and present your case. Do what you can to keep your money.